package com.ibeifeng.crm.service;

import java.util.List;

import com.ibeifeng.crm.bean.User;

public interface UserService {
	public boolean add(User user);
	public boolean del(List<Integer> list);
	public boolean upd(User user);
	public List<User> query();
	public List<User> queryLimit(int pg, int pgSize,String keyWord);
	public int count();
}
